| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.40 | 11.338% | $142.958 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $86.73 | 5.338% | $91.3596 | $91.36 | $91.35 | $91.40 |
| Purchase #3 | $149.46 | 6.811% | $159.6397 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $161.51 | 13.591% | $183.4608 | $183.46 | $183.45 | $183.50 |
| Purchase #5 | $178.44 | 8.805% | $194.1516 | $194.15 | $194.15 | $194.20 |
| Purchase #6 | $177.34 | 7.767% | $191.114 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $244.90 | 8.453% | $265.6014 | $265.60 | $265.60 | $265.60 |
| 7 purchase totals = | $1,126.78 | $1,228.2851 | $1,228.28 | $1,228.25 | $1,228.40 | |